Individual Calculations February 2020
 Mihciyazgan, Can  Total change: 7.80  Rating chartPersonal card
 2019-2020 Sancaktepe District Chess Championship Istanbul TUR 2020-01-04
RcRownchangeKK*chgGame
 1600 1626 2.00 3 0.39 20 7.80 
  Torun, Ufuk 1537 TUR1.0010.38207.60 
  Sezgin, Volkan 1629 TUR1.0010.502010.00 
  Yilmaz, Hasan 1635 TUR0.001-0.4920-9.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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